From e109c035353376a0804bdd647427763835838ad7 Mon Sep 17 00:00:00 2001
From: Aaron Hill <aa1ronham@gmail.com>
Date: Tue, 9 Feb 2021 14:56:11 -0500
Subject: [PATCH] Remove trailing semicolon from fail! macro

If the semicolon_in_expressions_from_macros lint is ever turned into a
hard error, your crate will stop compiling. This commit ensures that
your crate will compile on both current and future versions of Rust.

See rust-lang/rust#79813 for more details
---
 src/read.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/read.rs b/src/read.rs
index 362c2d7..89dd832 100644
--- a/src/read.rs
+++ b/src/read.rs
@@ -100,7 +100,7 @@ impl<R: io::Read> io::Read for FrameDecoder<R> {
     fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
         macro_rules! fail {
             ($err:expr) => {
-                return Err(io::Error::from($err));
+                return Err(io::Error::from($err))
             };
         }
         loop {